Tree Sitter Photo report & Investigation By Ray Doherty 07/01/2014 26/02/2014 Related READ MORE: The Dragons of Oceania Author: Ray Doherty Ray Doherty is one of Australia's leading 'Yowie' (Australian Bigfoot) field researchers who has had numerous close encounters with these elusive creatures. View all posts by Ray Doherty → Flying Saucers and The Nine Pattern Is the Yowie a form of Marsupial Ape? Leave a comment. Cancel reply